It doesn’t advance the technical validity of your arguments to belittle the opinions others, you know... no matter how personally self-assured you might be.

I am not belittleing your opinion. There is no matter of opinion involved. This is not a subjective matter; it is a quantifiable, easily measured, matter of right and wrong; fact and fiction. And you provided fiction, whilst I provided fact.

I am telling directly and definitively and unambiguously, that the technical content -- such as it is -- in both your first post and this one are both theoretically -- and demonstrably -- factually incorrect. Ie. You are wrong!

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

"Science is about questioning the status quo. Questioning authority".

In the absence of evidence, opinion is indistinguishable from prejudice.